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CVE-2024-6783

17
FAUCET Score

CVE-2024-6783 describes a cross-site scripting (XSS) vulnerability in Vue, stemming from prototype pollution. An attacker can manipulate properties like Object.prototype.staticClass or Object.prototype.staticStyle to execute arbitrary JavaScript code. This vulnerability has a CVSS score of 4.8 (Medium), indicating a network-based attack with high complexity, requiring no user interaction, and leading to low impact on confidentiality and integrity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
VueVue
>= 2.0.0, <= 2.7.16CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

4.8MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0051 is in the 6th percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

npmGHSA-g3ch-rx76-35fxmedium

vue-template-compiler vulnerable to client-side Cross-Site Scripting (XSS)

Jul 23, 2024

References

herodevs.com / vulnerability-directory/cve-2024-6783
github.com / advisories/GHSA-g3ch-rx76-35fx
herodevs.com / vulnerability-directory/cve-2024-6783---vue-client-side-xss